RTL Support

Some of languages like Persian, Hebrew & Arabic are right to left.

How we can support it in wiki pages?

I change this line https://gitlab.com/gitlab-org/gitlab-ce/blob/master/app/models/wiki_page.rb#L36 to

@attributes = {dir: "auto"}.with_indifferent_access

At this point, RTL is necessary to gitlab to be a World Class Application.